Fluid handling – Processes – Involving pressure control
Reexamination Certificate
2006-08-08
2006-08-08
Krishnamurthy, Ramesh (Department: 3753)
Fluid handling
Processes
Involving pressure control
C137S487500, C137S613000, C118S715000, C438S935000, C134S902000
Reexamination Certificate
active
07086410
ABSTRACT:
A common solvent vapor supply source41and a common processing gas supply source42supply ozone gas and steam to a plurality of processing vessels30A,30B. Pressures in the processing vessels are regulated by adjusting the openings of the valuable throttle valves50A,50B, which are placed in exhaust lines80A,80B, respectively.
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Chouno Yasuhiro
Iino Tadashi
Ito Norihiro
Satake Keigo
Krishnamurthy Ramesh
Tokyo Electron Limited
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